<b id="01qts"><nav id="01qts"><form id="01qts"></form></nav></b>

<code id="01qts"><div id="01qts"><dl id="01qts"></dl></div></code>

單項(xiàng)選擇題

（）should be used during the poor visibility if the radar’s screen shows heavy sea returns.

A.Gain Control
B.Brilliant Control
C.Anti-clutter Sea Control
D.Sweep Intercept

你可能感興趣的試題

單項(xiàng)選擇題

（）is on the panel of radar.

A.KEYLOCK
B.REPEATER
C.STATIC INVERTER
D.ANTI-CLUTTER-SEA

單項(xiàng)選擇題

（）20 targets can be tracked at one time．When maximum tracking capacity is reached，no further acquisitions are possible.

A.As many as
B.So many as
C.As much as
D.As more as